.scan-gun-view {
  position: relative;
  top: 0;
  padding-top: 55px;
  width: 100%;
  height: calc(100vh - 66px);
}
.scan-gun-view-wrap{
  width: 500px;
  margin: 0 auto;
  text-align: left;
  position: relative;
  .scan-gun-view-header {
    position: relative;
  }
  h1{
    margin: 50px 0 44px;
    font-size: 30px;
    text-align: center;
  }
  .btn-change {
    position: absolute;
    left: 0;
    top: 6px;
  }
  .search-area {
    text-align: left;
  }
  .select-options {
    margin-bottom: 20px;
    .go-to-detail-mode {
      margin-top: 10px;
    }
  }
}
